Agriculture: accounts for 20% of GDP (including forestry and fisheries); principal commodities—coffee, coca, cotton, corn, sugarcane, rice, potatoes, timber; self-sufficient in food

Illicit drugs: world's second-largest producer of coca (after Peru) with an estimated 54,000 hectares under cultivation; government considers all but 12,000 hectares illicit and subject to eradication; intermediate coca products and cocaine exported to or through Colombia and Brazil to the US and other international drug markets

Aid: US commitments, including Ex-Im (FY70-88), $909 million; Western (non-US) countries, ODA and OOF bilateral commitments (1970-87), $1.4 billion; Communist countries (1970-88), $340 million

Currency: boliviano (plural—bolivianos); 1 boliviano ($B) = 100 centavos

Exchange rates: bolivianos ($B) per US$1—2.6917 (1989), 2.3502 (1988), 2.0549 (1987), 1.9220 (1986), 0.4400 (1985)

Fiscal year: calendar year

- Communications Railroads: 3,675 km total; 3,643 km 1.000-meter gauge and 32 km 0.760-meter gauge, all government owned, single track

Highways: 38,836 km total; 1,300 km paved, 6,700 km gravel, 30,836 km improved and unimproved earth

Inland waterways: 10,000 km of commercially navigable waterways

Pipelines: crude oil 1,800 km; refined products 580 km; natural gas 1,495 km